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Stephan Fischer

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  • Hilchenbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roll stand and method for changing work rolls
    • Patent number 11,565,292
    • Issue date Jan 31, 2023
    • SMS group GMBH
    • Dietmar Fontayne
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device for cooling a metal strip
    • Patent number 8,434,338
    • Issue date May 7, 2013
    • SMS Siemag Aktiengesellschaft
    • Jürgen Armenat
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device for the working rolls of a hot-rolling frame
    • Patent number 6,993,951
    • Issue date Feb 7, 2006
    • SMS Schloemann-Siemag AG
    • Peter Sudau
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents